var isDebug = false;
var amountOutOfBounds = "Amount to large";
var amountEqualToZero = "Zero";
var notANumber = "Please input a valid number!";
var logoutMessage = "";

function debug(message) {
	if (isDebug)
		alert(message);
}

/*function selectLanguage() {
	switch ($F("language")) {
		case "it":
			$("flag").src = "img/flagIT.gif";
			break;
		case "en":
			$("flag").src = "img/flagEN.gif";
			break;
		case "ca":
			$("flag").src = "img/flagCA.gif";
			break;
		case "es":
			$("flag").src = "img/flagES.gif";
			break;
		default:
			$("flag").src = "img/flagES.gif";
			break;
	}
}*/

function selectLanguage() {
	switch ($F("language")) {
		case "ES":
			window.location = "index.php?language=ES";
			break;
		case "CA":
			window.location = "index.php?language=CA";
			break;
	}
}

function execAddNumber(lottery, number, amount, maxAmount) {

	if (!isNumber($F(amount))) {
		alert(notANumber);
		return false;
	}

	if ($F(amount) > maxAmount) {
		alert(amountOutOfBounds);
		return false;
	}

	if (confirm(addToChartMessage)) {
		new Ajax.Updater("box_cart", "add.php?lottery=" + lottery + "&amount=" + $F(amount) + "&number=" + number);
		$(amount).value = "";
	}


}

function selectLottery(lottery) {
	debug("lottery: " + lottery);

	document.self.lottery.value = lottery;
	document.self.submit();
}

function hideSWF() {
		var obj = document.getElementById("obFlash");
		obj.style.visibility = "hidden";
}

function showSWF() {
	var obj = document.getElementById("obFlash");
	obj.style.visibility = "hidden";
}

function gotoCart(message) {
	alert(message);
	window.location = "cart.php";
}

function isNumber(x){
	var anum=/(^\d+$)|(^\d+\.\d+$)/
	if (anum.test(x))
		testresult=true
	else	{
		testresult=false
	}
	return (testresult)
}

function continueToBuy() {
	window.location = "sale.php";
}

function logout() {
	if (confirm(logoutMessage))
		window.location = "logout.php";

	return false;
}